Material: The piston assembly is constituted by the piston core, rubber, spring, clamp, etc. Pistoncore is made of 42CrMo and the piston rubber is made of nitrile rubber or polyurethane rubber.

Application: Piston assembly is one of the main parts of mud pump hydraulic system, but also th e vulnerable part of drilling work. Mud pump discharge pressure is through the piston assembly by the piston reciprocating linear motion.

We manufacture mud pump liners for the pumps below and much more!
EMSCO:
F-500 F-800 F-1000 F1300 F1600 FB-1300 FB-1600 D-375 D-700
LS
3NB-1300C 3NB-1000 3NB-1000C 3NB-800
QINGZHOU:
SL3NB-1300A QZ--1000 QZ-500 QZ-350 QZ800 SL3NB-1600
GARDNER DENVER:
PZ-7 PZ-8 PZ-9 PZ-10 PZ-11
IDECO:
T–500 T–800 T–1000 T–1300 T–1600
NATIONAl:
7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 14-P-200 14-P-220 K-700 K-700A K-500 K-500A
OILWELL:
A–350PT A–560PT A–600PT A–850PT A–1100P A–1400PT A–1700PT
RUSSIAN:
8T-650 UNBT-600 UNBT-950 UNBT-1180L UNBT-950A UBT-400 BT-600 UB-590 UNB-600 8T310 8T650-01

We can also provide mud pump parts ,include mud pump liner ,mud pump ceramic liner,mud pump bimetal liner ,mud pump piston,mud pump piston assembly ,mud pump piston rod ,mud pump valve assembly ,mud pump valve,mud pump valve body and valve seat,mud pump valve rubber,,valve and seats,Plug Board Assembly,Clamp Assembly,Cylinder Head Plug,Cylinder Liner Gland ,Low guide,Oil Seal Ring,Wear Plate,Shear Safety Valve,Hoisting Device,Piston Rod,Pulsation Dampener Assembly,Steel Ring,Hydraulic Cylinder
Please contact us!

YINDA can provide the following part number of the product：
AH33001-05.19.00 
AH100101051400
AH00000601030001
AH0000060103010001
AH35001-05.20.00 
AH050101051400
AH36001-05.28.00      
AH130101052100
T54-19.00 
T504-008.00
T54-17.00 
T504-006.00
T54-23.00 
T504-012.00
T54-22.00 
T504-011.00
T54-24.00 
T504-013.00
T54-21.00 
T504-010.00
T54-25.00 
T504-014.00
AH33001-05.19.03.00    
AH0000040500
AH33001-05.19.04.00    
AH0000040600
AH33001-05.19.05.00    
AH0000040700
AH33001-05.19.06.00    
AH0000040800
AH33001-05.28.01.00    
AH0000040900
T54-13.00 
T504-002.00
T54-19.00 
T504-008.00
T54-17.00 
T504-006.00
T54-23.00 
T504-012.00
T54-22.00 
T504-011.00
T54-24.00 
T504-013.00
T54-21.00 
T504-010.00
AH33001-05.19.07.00 
AH0000040100
AH35001-05.20.01.00 
AH0000042100
AH33001-05.19.08.00 
AH0000040200
AH35001-05.20.02.00 
AH0000042200
AH33001-05.19.01.00 
AH0000040300
AH35001-05.20.03.00 
AH0000042300
AH33001-05.19.02.00 
AH0000040400
AH35001-05.20.04.00 
AH0000042400
AH33001-05.19.03.00 
AH0000040500
AH35001-05.20.05.00 
AH0000042500
AH33001-05.19.04.00 
AH0000040600
AH35001-05.20.06.00 
AH0000042600
AH33001-05.19.05.00 
AH0000040700
AH35001-05.20.07.00 
AH0000042700
AH33001-05.19.06.00 
AH0000040800
AH35001-05.20.08.00 
AH0000042800
AH33003-03.00 
AH000006010300
AH33003-03.00（6923-0007-00）